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ESB-2014.2477 - [Debian] subversion: Denial of service - Remote/unauthenticated

Date: 22 December 2014
References: ESB-2014.2420  ESB-2015.0334  ESB-2015.0552  

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Click here for PGP verifiable version
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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.2477
                        subversion security update
                             22 December 2014

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           subversion
Publisher:         Debian
Operating System:  Debian GNU/Linux 7
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-3580  

Reference:         ESB-2014.2420

Original Bulletin: 
   http://www.debian.org/security/2014/dsa-3107

Comment: This bulletin contains two (2) Debian security advisories.

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- - -------------------------------------------------------------------------
Debian Security Advisory DSA-3107-1                   security@debian.org
http://www.debian.org/security/                            Florian Weimer
December 20, 2014                      http://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : subversion
CVE ID         : CVE-2014-3580
Debian Bug     : 773263

Evgeny Kotkov discovered a NULL pointer dereference while processing
REPORT requests in mod_dav_svn, the Subversion component which is used
to serve repositories with the Apache web server.  A remote attacker
could abuse this vulnerability for a denial of service.

For the stable distribution (wheezy), this problem has been fixed in
version 1.6.17dfsg-4+deb7u7.

For the unstable distribution (sid), this problem has been fixed in
version 1.8.10-5.

We recommend that you upgrade your subversion packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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- - -------------------------------------------------------------------------
Debian Security Advisory DSA-3107-2                   security@debian.org
http://www.debian.org/security/                            Florian Weimer
December 20, 2014                      http://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : subversion
Debian Bug     : 773610

The previous subversion security update, DSA-3107-1, introduced a
regression which causes Apache httpd to fail to start due to an
undefined symbol dav_svn__new_error in configurations which used
mod_dav_svn.

For the stable distribution (wheezy), this problem has been fixed in
version 1.6.17dfsg-4+deb7u8.

We recommend that you upgrade your subversion packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
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NOTE: This is only the original release of the security bulletin.  It may
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from the author's website to ensure that the information is still current.

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        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
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